Added BeforeAndAfterAllConfigMap. Added tests for that. Deprecated before/afterAll(ConfigMap) in
regular BeforeAndAfterAll. Tweaked Scaladoc of both.


git-svn-id: http://scalatest.googlecode.com/svn/trunk@4814 fd1274fd-080f-5963-8033-43ee40fcd1de
Added a shouldBe that takes a Null. 


git-svn-id: http://scalatest.googlecode.com/svn/trunk@4815 fd1274fd-080f-5963-8033-43ee40fcd1de
Init ver. Moving work-in-progress matchers to org.scalatest.


git-svn-id: http://scalatest.googlecode.com/svn/trunk@4816 fd1274fd-080f-5963-8033-43ee40fcd1de